Patch 8.1.1664

[Bram Moolenaar]

Patch 8.1.1664
Problem: GUI resize may cause changing Rows at a bad time. (Dominique
Pelle)
Solution: Postpone resizing while updating the screen.
Files: src/term.c


*** ../vim-8.1.1663/src/term.c 2019-06-06 15:19:28.247404537 +0200
--- src/term.c 2019-07-12 15:31:59.684131412 +0200
***************
*** 3425,3435 ****

if (State == HITRETURN || State == SETWSIZE)
{
! /* postpone the resizing */
State = SETWSIZE;
return;
}

/* curwin->w_buffer can be NULL when we are closing a window and the
* buffer has already been closed and removing a scrollbar causes a resize
* event. Don't resize then, it will happen after entering another buffer.
--- 3425,3439 ----

if (State == HITRETURN || State == SETWSIZE)
{
! // postpone the resizing
State = SETWSIZE;
return;
}

+ if (updating_screen)
+ // resizing while in update_screen() may cause a crash
+ return;
+
/* curwin->w_buffer can be NULL when we are closing a window and the
* buffer has already been closed and removing a scrollbar causes a resize
* event. Don't resize then, it will happen after entering another buffer.
*** ../vim-8.1.1663/src/version.c 2019-07-12 13:59:16.771261635 +0200
--- src/version.c 2019-07-12 15:36:54.586862235 +0200
***************
*** 779,780 ****
--- 779,782 ----
{ /* Add new patch number below this line */
+ /**/
+ 1664,
/**/

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/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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